Clinical trials: Near Vision, open to volunteers
Myopia
Efficacy of Myopia-control Lenses in a Population of Young Adults : the OPTIMA Study
The goal of this clinical trial is to learn if myopia-control eyeglass lenses (Essilor® Stellest® 2.0) can slow down the progression of short-sightedness (myopia) in young adults, compared with standard single-vision lenses.
- Trial name
- OPTIMA (NCT07804043)
- Testing
- Essilor® Stellest® 2.0 myopia-slowing lenses, Standard lenses
- Where
- France
- Volunteers
- 134 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Myopia
A Controlled Evaluation of Optical Defocus Parameters on Transient Changes in Axial Length Using Kubota Glass
This study will assess the optimal performance characteristics of optical defocus on transient changes in axial length with Kubota Glass, using a randomized, double-masked, 5-treatment, 5-period crossover design with…
- Trial name
- NCT07686289
- Testing
- KG1, KG2, KG3
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Kubota Vision Inc.
Tuberculosis
Evaluating Next Generation LAM Assays and Molecular Diagnostics (POC and Near POC) for the Diagnosis of TB Among People With Presumptive TB: a Prospective Multicentre Diagnostic Accuracy Study
This prospective multicentre study is planned to evaluate the next generation LAM assays and molecular diagnostics (POC and near POC) among people with presumptive Tuberculosis.
- Trial name
- DriveDx4TB (NCT06019052)
- Volunteers
- 1,890 people
- Sponsor
- Foundation for Innovative New Diagnostics, Switzerland
Radiation Dermatitis
ROS-Scavenging Nanozyme Combined With Thermotherapy Alleviate Radiation Dermatitis in Patients With Head and Neck Cancer
Severe radiation dermatitis remains a challenging complication in head and neck cancer with limited treatment options; this study aims to evaluate a novel Prussian blue-based nanozyme combined with near-infrared thermotherapy to…
- Trial name
- NCT07086638
- Testing
- Photo-responsive nanozyme
- Where
- China
- Volunteers
- 5 people
- Sponsor
- West China Hospital
Myopia
Clinical Investigation of a Novel Spectacle Lens on Slowing Down Juvenile Myopia Progression
The goal of this exploratory clinical trial is to evaluate the efficacy and safety of a test spectacle lens (standard single vision lens (SVL) during first year, and standard myopia control lens (MCL) in second year), designed…
- Trial name
- NCT06850168
- Testing
- SVL, SVL with passive red-light emission, MCL
- Where
- Singapore
- Volunteers
- 35 people
- Sponsor
- Essilor International
Visual Acuity, Refractive Errors
Assessing the Turkish DDIVAT for Visual Acuity Measurement
The goal of this observational methodological study is to validate the Turkish version of the DDIVAT visual acuity measuring device in a Turkish-speaking adult population.
- Conditions
- Visual Acuity, Refractive Errors, Myopia, Hyperopia
- Trial name
- NCT07240480
- Testing
- DDIVAT Visual Acuity Test (Turkish Version)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Trakya University
Myopia, Progressive, Choroid Disease
Choroidal Change on OCTA in Eyes With High Myopia
Myopia is a global healthy concern, especially the high myopia and pathological myopia among Asian populations. However, its mechanism still remains largely unclear.
- Trial name
- NCT04255524
- Testing
- Optic coherence tomography angiography (OCTA)
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Autism Spectrum Disorder
Autism Research Project With Non-Invasive Near-Infrared Light Stimulation
The investigators have previously shown that the administration of low-level infrared light is a safe and non-invasive procedure which improves cognition and emotion, as well as enhances brain metabolic activity.
- Trial name
- NCT06203938
- Testing
- Transcranial infrared light stimulation
- Where
- United States
- Volunteers
- 280 people
- Sponsor
- Francisco Gonzalez-Lima, PhD
Exposure to Man-made Visible Light
Systematically Assessing Effects of Colored Light on Humans With a Multi-modal Approach (Substudy 6 of 7)
NOTE: This is the sixth of in total 7 sub-studies related to the Ethics Committee of the Canton of Bern Ref. No. KEK-BE 2016-00674.
- Trial name
- NCT02919163
- Testing
- Visible light exposure
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Bern
Myopia
Atropine (0.02%, 0.04%) Combined With Defocus DIMS for Moderate and High Myopia Control
To evaluate the effectiveness and safety of DIMS, low concentration atropine eye drops,and atropine combined with DIMS in controlling axial length and refraction in children with moderate to high myopia.
- Trial name
- atropine (NCT06523504)
- Testing
- DIMS, The 0.02% ATP Group, The 0.04% ATP Group
- Where
- China
- Volunteers
- 410 people
- Sponsor
- Ruihua Wei
Myopia
Delaying the Onset of Nearsightedness Until Treatment (DONUT) Clinical Trial
The aims of this clinical trial will test whether or not the onset of nearsightedness is delayed in a group of children randomized to nightly drops in 0.05% atropine in both eyes, in comparison to children who receiving nightly…
- Trial name
- DONUT (NCT07567040)
- Testing
- Atropine Sulfate 0.05% Oph Soln
- Where
- 13 sites in United States
- Volunteers
- 664 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Multiple Sclerosis, Dry Eye Syndromes
Clinical Applications of Advanced Ophthalmic Imaging
The purpose of this study is to determine the clinical application of advanced ophthalmic imaging devices such as optical coherence tomography (OCT), retinal function imager (RFI), slit-lamp biomicroscopy (SLB), PERG in diseased…
- Conditions
- Multiple Sclerosis, Dry Eye Syndromes, Diabetic Retinopathy, Presbyopia
- Trial name
- NCT03135327
- Testing
- Ocufolin
- Where
- United States
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- University of Miami
Astigmatism
Clinical Performance and Outcomes After Toric Lens Transition
To evaluate subjective and clinical outcomes after transitioning from one toric soft contact lens to another over a one-month period.
- Trial name
- NCT07898995
- Testing
- Fanfilcon A Toric Contact Lens
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- CooperVision International Limited (CVIL)
Resuscitation, Extra Corporeal Life Support
PERCEPTION - Super-Early Neuroprognostication in eCPR Patients
Background Extracorporeal cardiopulmonary resuscitation (eCPR) is a rescue therapy for a selected group of patients. Extracorporeal membrane oxygenation (ECMO) is initiated to bypass the cardiac system and bridge time to…
- Conditions
- Resuscitation, Extra Corporeal Life Support, ECMO, Extracorporeal Cardiopulmonary Resuscitation
- Trial name
- PERCEPTION (NCT07584187)
- Testing
- Automated Pupillometry, continuous near-infrared spectroscopy (cNIRS)
- Where
- Austria
- Volunteers
- 45 people
- Sponsor
- Medical University of Vienna
Neonates and Preterm Infants, Infant Respiratory Distress Syndrome
Duration of Surfactant Administration and Impact on Stabilisation of Vital Parameters in Very Preterm Neonates: 1 Minutes Versus 5 Minutes
Respiratory distress syndrome (RDS) is common in very preterm infants due to surfactant deficiency. Surfactant replacement therapy is lifesaving, and current guidelines recommend the less invasive surfactant administration (LISA)…
- Conditions
- Neonates and Preterm Infants, Infant Respiratory Distress Syndrome, Surfactant Deficiency Syndrome Neonatal, Surfactant
- Trial name
- SurfStab I (NCT07261787)
- Testing
- Poractant alfa (Curosurf®) - 1-minute administration, Poractant alfa (Curosurf®) - 5-minute administration
- Where
- Austria
- Volunteers
- 76 people
- Sponsor
- Medical University of Graz
Myopia
Electronic Spectacles Versus Low Dose Atropine in Young Myopes
This is a bilateral, dispensing, masked, randomized clinical trial. Myopic children will be randomly assigned to one of the following: (1) Investigational clinical prototype (CP1) device without atropine, (2) Investigational CP1…
- Trial name
- NCT06034379
- Testing
- eSpectacle Clinical prototype (CP1) device, 0.01% atropine
- Where
- Taiwan
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Kubota Vision Inc.
Coronary Heart Disease (CHD), Diabetes (DM)
A Prospective Multicenter Clinical Study： IntracOronary neaR-Infrared Spectroscopy and OptIcal Coherence Tomography for Evaluating Coronary vulNerable Plaque in Patients With diabeTes
To evaluate the correlation between maxLCBI4mm/FCTmin(a new index of lipid plaque based on NIRS-OCT technology) and fiber cap thickness , and the prognosis of patients, providing a new quantitative index for early, accurate and…
- Trial name
- NCT06649305
- Where
- China
- Volunteers
- 1,516 people
- Sponsor
- Shanghai Zhongshan Hospital
Hyperparathyroidism, Primary, Parathyroid Neoplasms
WHITE CAP: Intra-operative Parathyroid Tissue Sensor (PTS)-Guided Assessment of Parathyroid Viability and Surgical Decision-Making
Primary hyperparathyroidism is usually cured by removing the single over-active parathyroid adenoma. During surgery, however, surgeons often see a thin rim of normal parathyroid tissue that still "glows" under a near-infrared…
- Conditions
- Hyperparathyroidism, Primary, Parathyroid Neoplasms, Parathyroid Adenoma, Hypocalcemia
- Trial name
- WHITE CAP-PTS (NCT07043010)
- Testing
- Near-Infrared Parathyroid Tissue Sensor Imaging (PTS), Rim-Preservation Technique, En-bloc Resection Technique
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Fujian Medical University
Intravenous Cannulation
The Effect of Near-infrared Spectroscopy on the Success of Peripheral Venous Access
The goal of this clinical trial is to learn if using near-infrared imaging in pediatric vein cannulation is leading to higher success rate.
- Trial name
- PEDVEIN (NCT07279701)
- Testing
- Use of near-infrared imaging by VeinViewer Flex of periferal veins
- Where
- Czechia
- Volunteers
- 200 people
- Sponsor
- Brno University Hospital
Lipid-Rich Atherosclerosis of Coronary Artery
REASSURE-NIRS Registry
RESSURE-NIRS registry is designed to investigate clinical and pathophysiological characteristics of NIRS-derived lipid-rich plaque in patients with coronary artery disease.
- Trial name
- REASSURENIRS (NCT04864171)
- Testing
- near-infrared spectroscopy
- Where
- 2 sites in Japan
- Volunteers
- 2,000 people
- Sponsor
- National Cerebral and Cardiovascular Center, Japan